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CAS RN: 1487195-87-8 | 产品编码: C3165
Cyclopentadienyl(dimethyl fumarate)(triethyl phosphite)cobalt(I)
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技术规格
| Appearance | Light yellow to Brown powder to crystal |
| Content of Cobalt | 12.8 to 14.3 % |
物性（参考值）
GHS
| 象形图 |
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| 信号词 | Warning |
| 危险性说明 | H351 : Suspected of causing cancer. |
| 防范说明 | P501 : Dispose of contents/ container to an approved waste disposal plant. P202 : Do not handle until all safety precautions have been read and understood. P201 : Obtain special instructions before use. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. P308 + P313 : IF exposed or concerned: Get medical advice/ attention. P405 : Store locked up. |
相关法规
运输信息
| HS编码* | 2931.49-900 |
应用
Co complex catalyzed [ 2+2+2 ] cycloaddition
The diyne (1 eq.) and catalyst (10 mol %) are weighted into a microwave reaction vial (10 mL) and flushed with argon. Afterward toluene (2－3 mL) and nitrile (5 eq.) are added via syringe and the tube is sealed with a septum. The reaction vessel is introduced to the microwave and heated at 140 °C for 10 min. The solvent is removed under vacuum and the residue charged to silica gel. The crude product is purified on silica gel.
References
- 1)Synthesis of Naphthylpyridines from Unsymmetrical Naphthylheptadiynes and the Configurational Stability of the Biaryl Axis
- 2)Synthesis of Air-Stable and Recyclable CpCoI-Complexes
参考文献
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技术规格
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